.bg-gray {
  background-color: #eee!important; /*#eaeaea*/
  /*线的颜色rgba(0,0,0,.12)
  字体的颜色color: rgba(0,0,0,.87)*/
}

//阴影
.bg-shadow {
  background: rgba(0, 0, 0, 0.3);
}

.bg-transparent {
  background: rgba(0, 0, 0, 0);
}

//background: rgba(0,0,0,0.5);
//background-color: rgba(0,0,0,.54);

.bg-white {
  background-color: #fff!important;
}

.bg-red {
  background-color: red;
}

.bg-yellow {
  background-color: yellow;
}

.opacity {
  opacity: 0;
}

.disabled {
  background-color: rgba(245, 206, 231, 0.12) !important;
}
